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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifndef SC_PFUNCACHE_HXX
#define SC_PFUNCACHE_HXX
#include <vector>
#include <tools/gen.hxx>
#include "rangelst.hxx"
#include "printopt.hxx"
class ScDocShell;
class ScMarkData;
/** Possible types of selection for print functions */
enum ScPrintSelectionMode
{
SC_PRINTSEL_INVALID,
SC_PRINTSEL_DOCUMENT,
SC_PRINTSEL_CURSOR,
SC_PRINTSEL_RANGE,
SC_PRINTSEL_RANGE_EXCLUSIVELY_OLE_AND_DRAW_OBJECTS
};
/** Stores the selection in the ScPrintFuncCache so it is only used
for the same selection again. */
class ScPrintSelectionStatus
{
ScPrintSelectionMode eMode;
ScRangeList aRanges;
ScPrintOptions aOptions;
public:
ScPrintSelectionStatus() : eMode(SC_PRINTSEL_INVALID) {}
~ScPrintSelectionStatus() {}
void SetMode(ScPrintSelectionMode eNew) { eMode = eNew; }
void SetRanges(const ScRangeList& rNew) { aRanges = rNew; }
void SetOptions(const ScPrintOptions& rNew) { aOptions = rNew; }
sal_Bool operator==(const ScPrintSelectionStatus& rOther) const
{ return eMode == rOther.eMode && aRanges == rOther.aRanges && aOptions == rOther.aOptions; }
ScPrintSelectionMode GetMode() const { return eMode; }
const ScPrintOptions& GetOptions() const { return aOptions; }
};
/** The range that is printed on a page (excluding repeated columns/rows),
and its position on the page, used to find hyperlink targets. */
struct ScPrintPageLocation
{
long nPage;
ScRange aCellRange;
Rectangle aRectangle; // pixels
ScPrintPageLocation() :
nPage(-1) {} // default: invalid
ScPrintPageLocation( long nP, const ScRange& rRange, const Rectangle& rRect ) :
nPage(nP), aCellRange(rRange), aRectangle(rRect) {}
};
/** Stores the data for printing that is needed from several sheets,
so it doesn't have to be calculated for rendering each page. */
class ScPrintFuncCache
{
ScPrintSelectionStatus aSelection;
ScDocShell* pDocSh;
long nTotalPages;
long nPages[MAXTABCOUNT];
long nFirstAttr[MAXTABCOUNT];
std::vector<ScPrintPageLocation> aLocations;
bool bLocInitialized;
public:
ScPrintFuncCache( ScDocShell* pD, const ScMarkData& rMark,
const ScPrintSelectionStatus& rStatus );
~ScPrintFuncCache();
sal_Bool IsSameSelection( const ScPrintSelectionStatus& rStatus ) const;
void InitLocations( const ScMarkData& rMark, OutputDevice* pDev );
bool FindLocation( const ScAddress& rCell, ScPrintPageLocation& rLocation ) const;
long GetPageCount() const { return nTotalPages; }
long GetFirstAttr( SCTAB nTab ) const { return nFirstAttr[nTab]; }
SCTAB GetTabForPage( long nPage ) const;
long GetTabStart( SCTAB nTab ) const;
long GetDisplayStart( SCTAB nTab ) const;
};
#endif
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